I think with the right exercise you can. A specialist physiotherapist might be the way to go. I also know that fitness leaders/health and fitness advisors can now do a course on pre&post pregnancy exercise to help with such things. I know a fitness leader who has done the course.

I know what you mean about bikini 'one day'! I am looking forward to being able to wear jeans ooh, and boots! I am so big I dont feel very feminine now and there isnt much choice so I look forward to a bit more freedom clothing wise.