Thank you to all the ladies who post on here and gave me something to look at during my 3 cycles. I can finally put some info on here myself
0dp3dt-4dp3dt: nothing much to report other than the usual sore boobs, irritability that I get on progesterone. I'm on cyclogest and injectable (Lubion) as well as Clexane (blood thinner) and Prednisolone (steroids) as 'belt and braces' more than because any immune or blood issues have been found.
4dp3dt-5dp3dt (7-8dpo): period pains. is when my period would be due on a natural cycle as 25 days from last period. or could be implantation but think it more likely to be body knowing it's time to have a period. too early for embryo to have started doing anything so try not to worry too much.
6dp3dt (9dpo): not a lot going on. spend day being driven around twisty mountain roads and don't really feel sick. bit disappointed!
7dp3dt (10dpo): no symptoms really apart from didn't sleep well the night before
8dp3dt (11dpo): pulling/bruised,heavy feeling in both ovaries starts in the afternoon, I struggle to work out what it is then realise feels exactly like when was stimming, feel relieved by this for some reason and decide I might be pregnant (read up on google that the HCG released in early pregnancy can reactivate the follicles from ovaries which were settling down after EC - I only had 7 follicles and 2 eggs collected so it's definitely not OHSS but I can definitely feel them again). poor sleep and restless legs when trying to fall asleep. earlier today felt strange and spaced out walking around airport and forgot my pincode, unusual but put it down to lack of sleep. creamy CM.
9dp3dt (12dpo): pulling/bruised feelings in both ovaries, exactly like when stimming; boobs sore, think more than before (sore since starting progesterone but feel bigger/sorer somehow); starving hungry at odd times (middle of night especially); v bad sleep (normally I am a great sleeper but just don't feel sleepy when going to bed, tossing and turning and eventually fall asleep in early hours). no particular CM. bit spacey and difficult to concentrate. feel convinced all day that I am pregnant, this is different to previous cycles and by this day I was usually feeling very negative, 'normal' and like period about to arrive.
10dp3dt (13dpo): BFP!! symptoms as above really. slightly sicky feeling eating breakfast but probably just because I know I'm pregnant!
I think it's just chance and pot luck that this cycle worked. I had 2x 8 and 9 cells put back on day 3 last cycle and BFN, and only had 2 eggs collected, 1 fertilised this time around and this is the BFP! Good luck ladies and keep trying!