At my 8 week weigh in I had gained 10lbs. Of course we were guessing because I hadn't weighed myself prior to getting pregnant. I had been unable to eat "healthy food" because it would make me sick. Because of that I had to eat what I could keep down. Unfortunately that was lots of toast and sherbert ice cream. Sour candies also helped to keep the gagging at bay when out and about. So it didn't help that what I was able to eat was high in calories. Hopefully once it starts to go away I'll be able to resume a healthier eating schedule. At 12 weeks I'm still very gaggy
Edited to add: I only fit into one pair of pants that were around prior to getting pregnant, but that is because they were too big on me to begin with. Black stretchy pants and a pair of maternity jeans have become my staple bottoms.