Egg Donation

So I'm 29, married six years, TTC for a month and a half, and a multiple time egg donor! I've always been a wonderful donor so everyone has always said I should get pregnant just by looking at me! Normally my cycles are like clockwork...even my husband could time them! Only since starting TTC have my cycles been erratic...month 1-36 days...month 2-going on 40 days. Took a pregnancy test today and BFN! I've decided I'm going to schedule a physical just to make sure I'm in good health to conceive but I'm getting impatient with AF! I'll gladly have a period just to have something going on!! Any suggestions?