Good Morning! My husband and I have been trying to get pregnant with our second child together the entire year of 2018 in June I became pregnant but ended up having a miscarriage at 4 weeks since my miscarriage I have had a total of 9 periods lasting 4 or 5 days each (normal for me) I have been to my doctor for a wellness check up (lab and pap) and she said the only thing wrong was my thyroid was low (have had to take meds for 7yrs) we have taken care of that but I'm still unable to become regular and it's frustrating I've done the birth control for 3 months and nothing has changed I'm not regular and I'm not able to get pregnant I want another baby I just know in my gut there is something wrong I have an OB appt but would anyone have an ideas so I can take them the the appt