Is birth control the only way to regulate your period??

Chy

I’m concerned about my irregular cycle. They are between 26-42 days for the past 6 cycles. My period is also changing to be more irregular. They used to be pretty standard 5 days heavy bleeding at the start and tapering off. Now they are different and can last up to 7 days.

I also have had extreme cramping and burning when ever I have sex close to my period.

Question:

I know if I go to the doctor they will just offer the pill or another hormonal birth control.

Is that the only way to regulate a cycle? Is it healthy to do so? My husband and I will most likely start trying for a baby in two years or so and I don’t want this to interfere with that.

Any advice or personal experience would help!