7 DPO

I’ve had my cycle for many years now and these symptoms have never happened besides the time I was 13 and just started on birth control.

I’ve been off brith control for around 9 months now and have been trying actively for 7. I’ve been having cramps, bloating and just recently REALLY sensitive nipples... and I didn’t even feel like this on my period all these symptoms occurred a day or two after ovulation....?? I’m now 7 dpo and looking for some advice on what to do?!?!?