Lupron & Gonal-f, canceled IVF cycle, late period

My husband and I were attempting IVF but my cycle was canceled since they only found two mature follicles. I was on Gonal-f and Lupron, and my cycle is very predictable (I average a 26-day cycle and even when it's not 26 days, it's very close, a day or 2 at MOST early or later). Anyway, today is day 32 and there is no chance of me being pregnant (my husband is sterile and we were using a donor of course). I have had no previous fertility issues. I read that the injectable IVF medications can mess up your cycle. Did anybody else have this problem? If so, how late was your period? I am anxious to go on to the next step and I hate waiting! Thank you!!