With the lesions showing on your MRI, it very well could be MS. However there are more diagnostic tests than just the MRI to tell for sure if it is MS. Blood work, lumbar puncture, etc. The lumbar puncture and MRI being the two main tests.
I will however, say that I've heard it said that most women in their third trimester of pregnancy do not have relapses at all.
If you're worried about whether the diagnosis is not correct, always go for a second (or third) opinion. Personally, I went to three: including one at NIH in Washington DC before I settled for my diagnosis.
Thanks very much for your reply.
Yes I forgot to mention I had a lumbar puncture and that came back abnormal, wasn't sure if thyroid eye disease and or thyroid disease could affect the lumbar puncture findings. I am seeing an endocronologist end of the month so will bring this up with him and hopefully put an end to my speculation.
Yes I will definately discuss a second opinion and look into this further.