<s>[INST] Hi I'm having trouble concieving, we having bein trying for the last few months.i don't think I'm working out my overlation correctly? To the disappointment I started my period this morning and my cycles are very regular! So I would have my next period day later then this month.so next month it would be 26th of aug. we have a son.that was a mirical.my partner had a snip reverse which we was very lucky.i feel pregnant 7 weeks after! So we are worried is it me or my partner! Do you have any serguestions? [/INST] Hi,    Thanks for writing to us.    You should consult an infertility specialist and get husband and your examination and investigations done to rule out the cause then treat accordingly.     Good luck.     Take care. </s>