Hey Holly - I don't have experience with them, but first response early result claim to be 76% accurate 5 days before your period is due.
Teacher - the first day or two after O I was more bloated then I can ever remember being - I looked like I was 4-5 months pregnant if I wasn't constantly sucking in (I'm small so it was noticeable), more gas than normal, a bit of stuffiness, and lots of extra saliva in my mouth a few mornings. Also had lots of creamy white thick cm that would sort of glob (don't normally see this). A lot of that could've been nothing or in my head. My temps were also an extremely slow/stagnant rise so between the symptoms that I figured I must be making up and my weird temps I was discouraged.
Wednesday however I felt very weird (6-7 DPO), out of it and my stomach kept heaving like the reflex of throwing up but I didn't feel nauseous and I knew I wouldn't throw up and nothing came up, but it kept happening and then I'd have a tiny burp. This happened tons throughout that day and has happened on and off since. Almost since O I've had slight twinges or cramps in my right side, almost like O pain. I don't get this besides the time of O and I never cramp this early for AF (also it feels different than AF cramps).
What's convinced me now is my temps shot up Thursday and stayed up there Friday, Thursday night/Friday morning I woke up with sharper pains like stabs or pulls around the same place as I had previously (right side) and when feeling my stomach I could feel a slight swelling and it was tender to the touch. This continued on and off Friday - like if I moved a certain way it felt like I'd pulled my muscle in that area.
I've also been a bit more emotional than usual over strange things, I usually don't pee a lot at all and I'm peeing about twice as much. Thursday and Friday I couldn't drink enough water (this was after I started peeling more). Today my temp dropped slightly but still higher than what it was a few days ago, and the cramping has mostly been gone except for a few moments here and there and then a lot of achiness tonight and my uterus is tender to the touch.
My boobs are always a bit tender following O and leading up to AF so I don't thing I'd qualify their current tender feeling as unusual for me.
So there's my essay! I feel too off to not be pregnant and feel like I must be I just want to confirm it! And if I'm not then I actually feel ok about it and feel like it will teach me a lesson for next month to ignore EVERYTHING until AF is late.
I plan to take an frer with first morning urine tomorrow am, although I'm a bit annoyed their sensitivity is the same as my dollar store cheapies and I didn't realize it! Hopefully they give me a BFP and it'll be worth it!
. I am 12 dpo - period came early for some reason. Cramps and light bleeding just started. AF must be just around the corner. 
I'm guessing it's just still high HCG levels from the trigger shot? Though, I didn't think they'd stay high enough for a positive this long maybe it does. My dr did say tuesday that if I take a test in the next few days i'd see a positive.. but 5 days? really? what do y'all think?
