I got 2 postive pregnancy tests-one three days ago, and then another one this morning. My cervix feels soft but it also feel fairly open. I had a miscarriage about 7 months ago due to a blighted ovum, and I am finding it hard not to worry about everything. Is it okay that my cervix feels open, or could it be a sign that I might miscarry. I am only at 4 weeks 4 days pregnant right now. Any information or insight would be very helpful!