How much morning sickness is too much?

Lindsey
I'm 8 weeks, 4 days and woke up every hour last night to get sick. I've been bed ridden all day today, I couldn't make it to work. I can't move without feeling like I'm going to get sick. I want to go for a walk but was told to take it easy because I had a blood clot on my u/s yesterday. 
Is this too much? Should I call my doctor? She gave me medicine (diclegis and citranatal b calm) but it hasn't helped at all. Thanks!