Dont feel bad for having to take Maxalon, I know heaps of women that took it and have perfectly healthy babies.
I am allergic to it and have been taking Zofran from 6 weeks still to this day, have been in hospital 4 times with dehydration from severe m/s and if it wasnt for the Zofran I truly believe I may of thrown myself out of a moving car. I just got out of hospital again and am feeling quite good, so we shall see how long it lasts.
Its a quality of life thing, dont try to be extra strong if its too hard.
Good luck.