Ay, mama, please see your doctor or OB ASAP para ma-check properly, hindi kami pwedeng mag-assess ng ganitong sensations kahit gaano kadami tayo mag-guess, kaya mas safe na. You're doing the right thing by being aware of what's happening sa your body, really! That bloating feeling at 8 weeks is pretty common sa pregnancy, but the twitching sensations need proper checking lang. Your doctor will give you peace of mind, and you'll know exactly what's going on. You've got this, mama, take care of yourself!