I am having trouble taking anticoagulants. Started on warfarin 6 weeks ago but my stomach became so sore i had to stop. I have been on apabaxin (eliquis) for 5 days now but stomach pain has come back even worse. I am going for a cardioconversion on 14th november and have to be on these otherwise doctor will not do it. Don't know what to do next as i seem to have problems with anticoagulants.