Puppy, I totally get you
Yesterday I did a bit more than usual physically (sorting through boxes, clearing my wardrobe etc). I was careful, sitting on a stool whenever possible, trying not to bend forward too often etc. but it was still too much. I was totally paralysed by horrible waves of nausea come evening. I still dread going to food places and I don't have children to contend with.
I don't know if you can manage it but all I can advise is to get a nap in if possible, that seems to help.
Big
Sunny, I think fili has summarised the tests nicely. The day 21 (supposed to be 7dpo if you manage to track ov) test gives a good indication whether your hormones are doing what they are supposed to do. The most typical signs of a progesterone problem, I believe, are spotting for a number of days before af and/or a luteal phase of nine days or less.
In terms of pregnancy, the typical sign of a problem would be if the pre-af spotting still happened and possibly continued.
Obviously, low progesterone and early spotting could also be caused by your body trying to rid itself of a non-viable pregnancy.
For me, if there was a pattern to my miscarriages where I had this early spotting then my alarm bells would be ringing regarding my progesterone. I would at the least be asking for supplements to take once ovulation is confirmed. I would also be asking the doctor whether we could help my egg development in the first half of my cycle in order to have a better luteal cyst (which is what produces the progesterone).