Extrememly Long Periods

Sisilia • TTC since January 2017 ❤️ Before that we were NTNP. I`m excited to share my journey with you all☺️
Does anyone deal with long periods that seem to never stop? Since getting married in 2014 my periods have gone haywire. They come and stay weeks (like this is week 3 of heavey and consistant bleeding for me). I've seen my OB twice both times my blood work came back normal. I was offered clomid but would like to regulate it first before using meds. Any suggestions??