u/sagain
If you have been diagnosed recently, do you have MS nurses at the place you were diagnosed that you can go back to (as hospitals should do)? Three attacks in three weeks should galvanise some support for you. Failing which, have you tried the MS Society to see if they have any specialst knowledge on pregancy? The support group for my friend's local area are very good although being a 'he', I don't know what the support for pregnancy is like.
Link to MS Society's relevant pages
GM