Um.. Question if any ones went through this

So i have not had a period in 3 years and i went to the doc put me on meds so i can start a agian and ever since then when i have my period its wired usely i have clots but i stoped having them, with my period and it's so light, i mean extremely light and it was bright red but this time around it's a very light brown/very light very light. I think it's my period but i'm not sure. Having all symptoms of pms though. It's gonna take about a month or 2 to see my gym since I work and there's only one in the town i live to and can't go anywhere else. Anyone else have went through this?