Pcos ttc

My fiance and I have been ttc for 5 months with a miscarriage for month 2.

It seems like my body is at its normal pace, I ovulated on CD 20 and 19 high peak opk. But only for two days which makes me confused.... Today I'm on CD 26 and I usually have a 30 day cycle now instead of 28.

My breasts have been very tender along with my nipples too. Itchy, sore you name it. Been very tired.

Took a Hcg test today and yesterday CD 25&26. Straight negative....

This sucks, and idk what else to do.

Anyone else going through this and please let me know any advice .

I know I should wait until my period is suppose to come but I'm anxious and antsy.