Confused! Will I get a rainbow for my birthday?

The joys of having two apps! I miscarried in November. Had a d and c. Took 2 months to get first period. Then another 2 months to get another. My last 2 have been 32 day cycles so was chuffed! However I'm now on day 34. I got an iffy positive on day 18 and a strong positive on day 27 for opk. So am I waiting two weeks from the last opk or going on my predicted period day? Shitting a brick. My baby I lost was due next Thursday. And my birthday is Wednesday. I don't want to get my hopes up! What do I do?? Words of encouragement please 😍

Also having lots of symptoms but pms or preggo. Who can tell!