Change in cycles after chemical?

Jessica

Hey! Just wondering if anyone else had a change in their cycles after a chemical pregnancy. In cycles before my CP, they were 30-31 day cycles, with peak opk on CD 16. All cycles since the CP have been 38-39 days and I have yet to get a peak opk. I am currently on CD 35 with EWCM and no symptoms of PMS or pregnancy. Also took a pregnancy test and it was negative. I also get EWCM sporadically throughout my cycles. Please help!!! Should I go see my doctor?