Since last night iv been getting these weird tightening pains under my bump they last a few seconds slightly painful but nothing unbearable and it feels like im about to pop also like my vagina is opening and closings (sorry tmi) what is this? Is it the start of labour or just bhs? Iv been debating wether to jump in the bath and start my shaving routine but i just dont have the energy scared of my waters just going any min though! Im 38 weeks and babys fully engaged x