This is my second pregnancy my first pregnancy i gained 4 stone!! And it all basically fell off once bubba was born and I was breastfeeding etc. This pregnancy I've gained almost 4kgs already?! I'm dreading how much I'm going to weigh at the end of this. Has anyone else gained a lot of weight already? My BMI is still within the normal range but still makes me nervous as I'm only 14 weeks.