Check w/ your doc to be safe. I started feeling my baby move around 16-18wks. They are still very small so movement isn't something you will feel often right now. I got scared when I didn't feel him move and I was 22 wks and that's what they told me (he was still real small so I might not feel him all the time). Also the cramping can be your uterus stretching to make room for the baby, I had it all the time and it was bad enough to wake me up too. 4 yrs ago isn't that long ago but I was pregnant 4yrs ago too and I am always wondering if I felt this then or that then, I don't remember lol. I am now 29wks and once you get to this point you will feel the baby ALL THE TIME. Talk to your doc to be safe though.
I am 18 weeks pregnant and have had ALOT of cramping. Early on I swore I was miscarrying, it felt just like I was going to start my period. I still have cramps that keep me up at night sometimes. I told my doctor on two visits and he said not to worry unless it is severe and/or comes with bleeding. As far as the sharps pains that is probably what is called "round ligament pain." It's the stretching of the ligaments that hold up your uterus. I have a lot of that as well, down on either side of the uterus to my pubic bone area. It is the worst after I urinate (because when your bladder is full it supports your uterus then when you urinate the ligaments stretch out again!) Sometimes I can't even stand up for a second. I have read this is normal. And since it has been 4 years since your last pregnancy I am sure everything tightened back up!!! Good Luck :-)
It's not in my stomach though. It's my uterus. The other day I was having severe sharp pains. It scared me but I didn't know if it was normal and I was overreacting or if I should have went to the dr. I have the painful pressure about 10 times a day now. It really hurts!
Can be BH or also just good ol' stomach cramps. The best thing you can do is go to the doc and ask her/him whatsup