Frankie Bridge "didn’t love" being pregnant.
The 25-year-old singer – who has 12-month-old son Parker with husband Wayne Bridge – found watching her body change "horrible" and felt uncomfortable on stage alongside her Saturdays bandmates.
She said: "I didn’t love being pregnant. I had times when I did, at the scans when you hear the heartbeat and I could see him moving around and his little face amazed me. It doesn’t seem real.
"The amount your body changes is the horrible part. We went on holiday and putting a bikini on was bad.
"If I wasn’t in The Saturdays I would have felt a bit better. Most pregnant women feel self-conscious but being stared at up on stage with all the other girls around me who weren’t pregnant was weird, but it was just a small part of my life."
Despite not enjoying pregnancy, Frankie does want more children in the future.
She told Britain’s OK! magazine: "Maybe in a few years [I’ll have another baby] but I’m in no hurry. It’s more to do with me, I’ve just got back to feeling like myself again.
"I’m in no rush but obviously if it happened it wouldn’t be the end of the world.
"At first I was like, I don’t want more than two, but now I’m thinking three would be cute. But if we had three, we might as well have four."