I actually wasn't shocked at all by your question.
Having spend some time talking to you I know how hard it is for you.
And considering that I am ina similar situation.
I went to a private school and they were very strict.Only one girl got pregnant and it was a huge scandal so I understand your situation.I now go to college,it's also a private one but it isn't that much of a big deal that I'm pregnant.
I wouldn't however recomment wrapping things around your waist.Exam time is around may/june,right?You won't be that far along,I think you can pull it off.Hopefully your jumper is black?It will be harder to see if it is black.Try telling people that you just gained weight if they notice,but I don't think they will.Try hiding it with your book back or a jacket(if your allowed to wear one).
But you do that only until school finishes then you talk to your principal and wxplain your situation.There is no other way.I talked to my guidance counselor and he helped me alot.Bring your parents with you so you can all talk about what are you going to do...xxx
As for your comments-I don't find then rude at all.
Your situation is not easy and you are now under the same amount of stress as a person who is ttc.
I know that you guys can't wait to get pregnant and have a bump but look at it from her perspective.She doesn't need to be judged by anyone ans she DOES NOT love her baby any less.She is just in a very hard situation.
And I think you made quite a good point with some of your comments.
Good luck xxx
Update me please on things.