Hi, I am married for 4 months. Now I am 50 days late after my last period. And we had sex all the fertile days thro this cycle. My cycle was regular before marriage like 37 days. But after marriage once i got 46 days. We did a hpt but the result is negative this time too. I am normal weight and i don't have any stress. Should we wait to take another test or shall we consult doctor ?