Vlada, I'm with you...I did something the other day...I'd put together 3 HUGE bags about 2 months ago with my 'fat clothes' (size 12s) and clothes I was tired of wearing (working out with a trainer whittled me down to an 8, although I was only around 8 - 10 pounds less than I am now, go figure)...The bags were still in a closet ...
Although I've only gained around 3 or so pounds since the transfer, I'd put on around 6 or 7 from the meds...all puffy...feel awful and fat...
BUT SO LUCKY...I went through the bags (I'd forgotten I still had them) and took out around 4 pair of pants, 2 suits, my old (I MEAN OLD) Calvin Klein Coat that's quite roomy (I was just tired of it, nothing wrong with the coat, but a typical hand me down from my sister who LOVES clothes, lucky me! Same Size, er, used to be) and several other 'things' ... to tide me over until hopefully at least Late Sept or mid-October.
I agree, I don't want to buy new clothes yet...and I also hear, that with a twin pregnancy (I will know Tuesday) that I'll get huge...and outgrow clothes quickly. I might need bras, though, in a couple of weeks!

OK, I am feeling optimistic just to write that...I'm so worried about seeing heartbeats on Tuesday! Oh I so hope I do...and that they are the "right" size...
Best to you ladies!