While it is not clearly known what causes fibroids, it is believed that each tumor develops from an aberrant muscle cell in the uterus, which multiplies rapidly because of the influence of estrogen.
Along with the Power Driver Bonus, tips, and same-day payouts, Express Drive is another way Lyft treats drivers better, giving them access to flexible earning opportunities without the hassle of full car ownership or expensive lease deals.
There's almost an Android app called Lyftestimate that helps you know. http://lyft.webs.com/ is an awesome website that explains what Lyft is all about. The site has videos and referral links to $25 of FREE driving credit. Love Lyft, the community, and the experience.