Yup! I'm having our second girl :) and this pregnancy is like chalk and cheese to the first. I am constantly exhausted with severe SPD and round ligament pain. The headaches are a killer! It's insane how different every pregnancy is.
20 weeks pregnant with fourth also x I literally drop when I get in from work x was 24 when I had my first and am 30 now x hard to say take it easy as its just impossible when you have other children but just listen to your body x hopefully we'll get that little boost of energy soon :-)
Opps firgot to say I'm 24 weeks and had my first at 24 and I'll be 30 before this wee ones born.