Hormonal imbalance and MAP, I don't ovulate every month

Does anyone have info on long term side effects from map? I had sex during ovulation and the condom split so I took the morning after pill... 3 out of the 4 condoms in the pack split and there is a chance the first one did as well but neither of us though to check until the other ones broke a few days later... I have taken a pregnancy test at about 3 weeks after as I was feeling so ill and it was negative. My period still hasn't arrived though I did have a day of spotting about a week after taking the pill. I had a week an a half of extreme nausea, the smell of butter brought vile to my mouth and fatigue about a week and a half after taking map. Its now been about 4 weeks and I am still extremely fatigued to the point where I can hardly stay awake and can't get anything I need to do done. Fortunatly the nausea has mostly passed now. I also have had 3 weeks of leg pain similar to what I get before my period. I am now finding it hard to sleep at night despite the fatigue and my boobs have hurt for about 3 weeks. I have a hormonal inbalance (low estrogen - the reason I don't use hormonal birth control)  and don't ovulate every month. I am on vacation and do not have health insurance so cannot go to the drs. Also lower back and shoulder pain. At what point do I pay to see a usa dr (which I can't afford at the moment) and how long is to long for this to go on? Does anyone have any cheap home remedies to help ease these symptoms I can't cope I feel so sick!! I have just started an online uni course and am trying to do some work (I'm a dual citizen) before the next leg of my journey takes me over to Europe for a few months!