I think it's perfectly normal to be worried or upset about all the changes we are going through at the moment.

I am 25 weeks pregnant and some things about it have been driving me nuts for weeks now.

I hate needing to pee all the time!
I hate that I'm getting clumsier and clumsier!
I hate having to go buy new clothes to fit my changing shape!
I hate it that I don't feel safe cycling any more and have to take the bus instead!!!!
I hate having to choose stuff to eat and drink based on what is alright for baby, not what I feel like having just now (oh for a cold beer!)!

And what's worse, I know it's all going to get worse before it gets better, and at the end of this the whole baby thing will be totally life-changing, with the first few months mostly just hard, boring slog.

But, on the other side, I really want this to happen. And the changes to my body are also marvelous and wonderful, as well as annoying and uncomfortable. And I am so looking forward to having a small person to sing to, to read stories to, to play in the park with, to watch change and grow week by week. So I'm sure it's worth it in the end...