"positive review - i have been on the nuvaring for 2 months &ndash; the only side effect has been increase of breast size, i am trying to persevere with it and do a lot of exercise so i don&rsquo;t increase weight and hopefully maintain my breast size and i will take st john worts if i feel a bit moody. 

the nuvaring is great &ndash; 3 weeks in, 1 week out for your period and then the next cycle begins. if your partner can feel the ring while intercourse you can take it out for maximum 3 hours and then insert straight after. 

i know everyone is different but the nuvaring is a low dosage of hormones and it is really working for me. so if you don&rsquo;t want to worry every month if you are pregnant i recommend nuvaring. it has been great for me."