i dont want breast implants just yet?
no, a pump cant majically make breast milk appear if your not pregnant. so your boobs wont get any bigger. nfortunantly other breast pumps only offer temorary results, there expensive and only work if you wear them for about 2 hours a day (im talking about real breast pumps, not ones you use for breastfeeding). otherwise use push up bras or wait untill you can afford surgery. you can also gain weight which will add fat to your whole body including your boobs
Look up breast inhansing lotions. I use some myself. It's all natural and will give you firmer, bigger boobs in about 6 monthes. But if you're looking for a faster solution try push ups :)
No, I think that increased breast size and lactation are hormonal issues- exercise is probably the answer...