Hello,
During pregnancy, the increased level of estrogen and progesterone in the body increases the production of a substance called sebum in the the skin. Sebum is produced by glands called sebaceous glands and helps in keeping the skin moisturized and smooth. But occasionally, the mouth of the glands may get clogged - the sebum collects and forms the smooth bump you have seen on the bottom and the vaginal area. This is just the same as in the teenage years when increasing hormonal levels causes pimples and acne. And the treatment of these bumps that you have now are also the same.
If you find the bumps very uncomfortable, you can use the same treatment as used to treat pimples. Clearasil ointment applied over the bumps will help to dry them up. If you are not too uncomfortable you can just scrub them daily when you take your shower. They may or may not go away when scrubbed, but will disappear spontaneously after the delivery.
I hope this helps.
Let me know if you need more input. If not, please click on the green"Accept" button on this page. A positive rating and adding a bonus will be warmly appreciated.
__________________
Experienced in the management of Pregnancy,Infertility,Menopause and all problems in Pregnancy and Gynecology