hey dont take protein powder. take protein rich food like eggs,  chicken etc. think positive. baby gradually gain weight in the last weeks of pregnancy so relax.  eat healthy food. lots of fruits and veggies to be included in your diet.

dear don't worry eat lots of protin rich food and relax u r underweight does not mean u r baby will b ..just eat Healthy stay positive it will work ..don't stress u r self ..u r babys should b healthy more weight does not always mean baby is healthy ..baby should be above 2.5 that all ..so enjoy u r pragnacy...stay blessed