Salaam dr. I am a mother of 3 year old Ma sha Allah. My pregnancy had a emergency cerclage. My baby was born in the 2nd wk of 9th month. We are planning for a second baby for the last 6 7 months but I am unable to conceive. When we stopped using precautions (condoms) my cycle got disturbed. I have now sometimes 27 days cycle, then the next month i have 30 days cycle. I want to ask should I be concerned about this? Please suggest me some tests.