Relief anyone?? Sorry tmi

I think I feel really constipated? I've never been constipated but I'm guessing this is it?? I'm feeling a lot of pressure on my abdomen and after I eat I feel like pieces of food are stuck in my throat? Like maybe my body isn't digesting food properly? But right now I feel a lot of pressure on my stomach like I want to pass gas but can't. Pushing and can't get anything out. Any fast relief remedies?? Are laxatives the way to go?? Or should I make a dr appointment?? Please help :(