hi im 21 years old and have been trying for a baby with my husband for 2 years now ever since i had a misscarriage, i have been getting these weird air bubbles in my vagina for about 4 months now it useually seems they come just before my period but the past 2 periods its happend as soon as the period ends, i am due on my period 15 july so have a week to wait. i was thinking maybe this is stopping me from getting pregnant and its worrying me alot. if anyone could help would be most greatful