Liposuction of the mons is very commonly undertaken as part of an abdominoplasty but may be addressed independent of any other procedure. If excess subcutaneous fat is appreciated on exam, the area may be amenable to treatment.
Generally, isolated liposuction of the mons is limited in scope which leads to little pain (relative to larger areas of treatment) and rapid recovery (as little as 3-5 days depending upon the patient). After any liposuction, patients can expect swelling bruising which will last several weeks. Final results will begin to become apparent within 4-6 months.
Based upon your photos, you appear to be a reasonable candidate. However, it is important to remember there is no replacement for an in-person exam.
As always, discuss your concerns with a board certified plastic surgeon.