Abnormal bleeding!!!

I'm getting frustrated... I won't be able to see a doc until my insurance kicks in n that's a week or so from now; the doctors will not give a complete physical unless you have insurance, they'll only do a pap smear n I need more than that!! Anyway, I'm jus looking for someone who may be experiencing what I'm going thru n may have answers... I am trying to get pregnant n my menstrual cycle is very irregular. Since November 2014 I was getting my period like clockwork; I joined GLOW so that I cld keep up n monitor when exactly I might ovulate. February n March I did not get a period, but I did get my period TWICE in April. All periods have lasted btwn 4 n 5 days n that's mostly it. The ending of May my breasts were extremely sore, I was dizzy off/on n very very tired. On May 31st, however, I began to bleed but it was extra heavier than usual, n the bleeding lasted all the way to June 9. I thought I was pregnant but since I had started bleeding I figured I wasn't, but because the bleeding was longer n heavier than my last periods I decided to take a test n it came back negative. I wanted to see a doc but the county hospitals only do pregnancy tests n pap smears n nothing more; so now I'm sitting here with serious pelvic pain. N might I add that the next day after my period ended my husband n I made love but before I cld finish I started bleeding again. The next day after that, I wasn't bleeding, so hubby n I tried n we finished n then I woke up n was bleeding again. The bleeding has subsided once again but I'm not sure what's going on or why my body is acting the way it is. Jus looking for similar stories...