Bleeding with Celxane. Help

Kathleen

I am 6 weeks pregnant with twins. I starting bleeding a little last night Went to hospital and babies are fine but Dr said it could be Celxane that is causing the bleeding and to stop. I am unable to contact my

<a href="https://glowing.com/glow-fertility-program">IVF</a>

dr till tomorrow. WHAT SHOULD I DO PLEASE HELP.