Does marvelon pill cause breast enlargement?

Overall, i have had very limited side effects on this pill though i have noticed increased mood swings.

The only reason I came off marvelon is because my boobs were so sore whilst using it. I had some mild cramping when starting this pill but that soon resolved. The sore boobs were a dealbreaker for me unfortunately, so I switched to mercilon, the same ingredients just less oestrogen and now no boob pain!

I was recommended “marvellous” Marvelon by an NHS women’s health nurse when I was 23 and looking for a pill that would t leave me moody with breakthrough bleeding. 36 years later (!!) I’m still taking it. I now run it on every month so zero bleeding. Every few months I’ll skip a day to see if I still ovulate (and I do). After 10 years (age 33) I stopped it to conceive. Ovulated the first month (I get distinct ov pain) and resumed regular cycles immediately. I conceived 2 months later. After my second baby I had a Mirena which was fine but couldn’t get the little wire sitting there out of my head so had it removed and went back on Marvelon. So all up about 5 years off. Hairdresser noticed my hair thickened up (after loosing lots postnatal).again I noticed no side effects apart from no ov pain. I’m planning to stay on it until my early 50s or so and will then consider HRT options. So I’m very happy with my oestrogen topped up! I’ve had zero negative symptoms and am a very well, fit, optimistic and thriving GenXer!! Marvellous.