It should be fine I'm now 31 weeks and ha've been lifting up my little my whole pregnancy and she will be two on Sunday just try not to do it all the time
I was told by my doctor that anythiny body was used to doin before getting pregnant I can continue doin...I still pick up my 2 1/2 yr old neice and shes gotta weigh 30+ lbs
I was told not to do any lifting out of the ordinary like I was able to lift my three year old but once you get like 20 weeks I was told not to lift over 15 pounds