Diary of an IVF Cycle - And Now My Pants Don't Fit

I had been warned that bloating and weight gain were going to be a problem, I just didn't realize it would come on so quickly. The pants I wore to work fit perfectly, even a little loose this morning. Now they are straining at the seams and over my bruises and puncture marks. I have now given up on pants and skirts without elastic waistbands. If tomorrow is free dress day at work do you think I can get away with a nightgown?