I have a 2yr old daughter... after 1yr I had sex,after intercourse it started bleeding for a while... again I had my periods on 28-4 and on 4th again I had sex.. but after 10 days again I had my periods... plz tell me is there any problem or what is the cause for that?

[QUOTE=sonalverma;3194783]I have a 2yr old daughter... after 1yr I had sex,after intercourse it started bleeding for a while... again I had my periods on 28-4 and on 4th again I had sex.. but after 10 days again I had my periods... plz tell me is there any problem or what is the cause for that?is there any problem can you suggest me what should I do m worried a lot... plz do help me