Maternity Clothing for Work?

AprilMama13

I'm 11 weeks and already gained 7 lbs.  UGH  Goodbye size 4... and 6.

Can someone tell me what works for pantyhose?  Are control tops too uncomfortable?  I normally am a B and was going to try a Q size.  Did you wear heels?  I have been wearing flats, but for more important meetings would like to wear heels/

 Also, where can I get moderately priced professional maternity apparel?  I don't want to break the bank, but on the other hand don't want to look sloppy. Pea in the Pod is so overpriced.  $200+ for maternity jeans are you kidding me.  Please help got a business trip next week and I don't have anything to wear!