Sakit perut tengah tu memang boleh jadi banyak penyebab, sis, bisa gastric, bisa constipation, atau beza lagi depending on situation kamu. A few of my mum friends pun pernah kena sakit perut yang uncomfortable macam tu, tapi honestly aku would suggest check dengan doctor je to be safe, especially if it's persisting or getting worse. Paracetamol boleh help dengan discomfort sementara, tapi doctor kena tengok proper apa sebabnya, especially kalau ada symptoms lain macam demam or changes in appetite. Jangan tahan-tahan ja kalau rasa worried, better safe than sorry!