Going to 5months

Feeling constipated po aqu this past few days nag start po ito nung hndi aqu natunawan s kinain quh nag lbm po aqu peo 1day lng. Ngaun po paminsan minsan nsakit tyan quh parang napupupu.. normal lng po b ito? Nararamdaman qu nman c baby active p rn un pg galaw nia. Pwde po b aqung uminom ng Gatorade?? TIA :)