Ay anak, yan talaga ang common sa late pregnancy, ang pelvic pressure at swelling dahil sa baby's weight, pero ang sakit mo at ang parang bukas na feeling na yan kailangan mo talagang ipakita sa doctor, lalo na if masakit maglakad at may swelling, because that needs proper checking to make sure lahat okay sa birth canal mo at walang infection or tear na nagsisimula pa lang. A few of us moms had similar discomfort near the end, pero yung level ng pain mo sounds like kailangan ng medical check, hindi lang home remedies, go have that looked at soon, okay? Don't wait lang, especially pag 7 months ka na.