Hi, I Have Not Got My Periods From 2 Month.I

Hi,

I have not got my periods from 2 month.I got last in july 16 and before that i was eating novelon.Also i had spotting in july on 14 after my periods for two days. I took homeopathic pultatilla for 10 days n got perio on10 th day at night. But in morning again i habe not found any spot on tamphoon or no periods. I am not sure what happened but i think period stopped. So how to get my periods. Shall i take meparate?