Oh you poor thing. Must feel like such a blow when you think you've got just one thing to worry about. But your measurements aren't that bad - i was around 1cm when i had my stitch placed, and have been around 2cm since then, so not much longer than yours. But it's all good, because bed rest really can help keep things stable, or even lengthen your cervical length!
I won't lie to you - bed rest is a toughie. I've only just come out of those difficult few weeks of bed rest, and did almost ten weeks in total. It is one of the hardest things i've had to do, mainly because i like being in control, and this was something i felt was out of my control, and a total head fuck that only you are living through, no matter how sympathetic those around you. And i'm lucky, i had a lot of support with my family near by, a handful of local friends who would run errands or pop by. You're right, you can do it, and you will do it. It's just a matter of keeping busy, and looking ahead and knowing that this is only a temporary blip in life, and that you will instantly forget it once you're up and about. Look ahead in time and picture yourself in the summer, sat in Chiswick Park, with a baby on your lap, having picnics, enjoying the sunshine....life will get back to normal. You just have to get through the next few weeks or so.
Okay, so here are my top tips, having done it twice now.
Ask for help. Sometimes its hard to actually let people know you're vulnerable or need it, especially if you like to be in control, or don't like people seeing that side of you. But when i was told to go on bedrest at 18 weeks, i sent an email out to all my close friends and family, basically explaining the situation and that i needed their help to get me through the coming weeks. SO i welcomed any visits, cakes, magazines, DVD's that were offered, and more importantly, made sure that i spread short visits from people throughout my week so that i wasn't left on my own for whole days. Even just someone coming in for half an hour for a cup of tea can really lift your mood and give a bit of perspective. And be clear that THEY need to be the ones making the tea / cutting the cake etc. Your job is to lie down - there's is to entertain you!
Find some good boxsets or classic films you've always meant to watch. I joined LOVEFILM when i was pregnant with Poppy and doing bedsit on my own. (This time round has been harder as i've had a toddler with me all day, so my hours catching up on old movies / Mad Men box sets etc just haven't gone to plan). But you can, so do. A bit of quality small screen escapism can really do the trick.
Try out a new hobby. As i mentioned, i randomly started knitting a scarf (which turned into a wonky blanket) just to give me something new to learn. I also did an on line Spanish language course.
Try not to google too much. Now, me saying this is hugely hypocritical, as i can spend entire days tirelessly searching the internet in search of things to worry me. I must have googled 'survival rates for babies at 24 weeks / 25 weeks / 26 weeks etc' at least twenty times a day, searching for the answers i wanted to see. But its good to limit your computer time, as its tempting to use it in a negative way. Having said that....
INTERNET SHOPPING!!! I had to do all of my Christmas shopping on line, but it was fun starting to sneakily look at nursery things, or buying myself new maternity clothes, even though no one else saw them but me! But it made me feel better. I also went through a phase of buying expensive make up to cheer me up. Nothing nicer than a Bobby Brown parcel of a morning to perk you up. Kind of pointless when you're stuck in doors, but i found it made me feel a bit better, on a nicely superficial level!
Get someone to come and stay. I had my MIL come for five days. It was kind of a mixed blessing, as she is what i'd call 'hard work' but she is very well meaning. And having company during the day, and someone to tidy and do my laundry and make my lunches was quite a welcome break after a few weeks of struggling on my own. OKay, so maybe not you MIL, but a good friend or family member can really help pass the time, plus give you something to look forward to.
Don't be afraid of hassling your doctors. From about 20 - 26 weeks i was probably at my hospital at least once a week, with a symptom i was worried about. Your hospital will have a Day Assessment Unit, or Triage, which you can call or pop in to when you need to see someone. Get their number - they are there 24 hours a day and will be very sympathetic because we're all classed as 'high risk' pregnancies. They were always able to check me and reassure me, otherwise i knew i would just stew at home and convince myself it was all going horribly wrong. So find a helpful doctor, and don't be afraid to tell them that days / weeks worry. They can usually make you feel a hundred times better, in a way google just can't....
Go easy on yourself. If you're anything like me, you will have highs and lows. I did a lot of crying on bad days, and my husband always bore the brunt. So keep talking to your partner and let him know you just need his tireless support, no matter how horrible you may act! It is hard, letting your OH look after you so for so long. Watching Andy doing the laundry, loading the dishes, cooking all the meals, really took its toll after a while. I just felt guilty that i couldn't do more. But then i'd think of the alternative (me doing those things and ending up in hospital) and it made me feel better.
And lastly - small goals. Just try and take it week by week. Get to 22 weeks, then 24. Then you're viable and have the steroid shots ( I had those too) and you start to feel like you're really progressing as each day means so much to your baby's growth and development. And the steroids, when planned, can accelerate your baby's lung growth by nearly two weeks, so they are amazingly reassuring when you get them as you feel like you're really able to do something for your LO.
Sorry - this has turned into an essay. But you will get there. YOu won't believe it when people say it, but you will. And i shall definitely be bringing you a bed rest parcel when i'm next in Chiswick, so there!
YOu have your stitch - they work. They really do, in women who have no cervix and have dilated too - so you're had yours nice and early and still have good length. Try and keep that in mind!
Keep positive - and be kind to yourself. XX