That could create real safety issues
Okada K, Tanaka H, Temporin Ko, Okamoto M, Kuroda Y, Moritomo H, Murase T, Yoshikawa H (2010) Methylcobalamin increases Erk1/2 and Akt activities through the methylation cycle and promotes nerve regeneration in a rat sciatic nerve injury model
Wait until the area dries out completely
Where Marketing Goes Too Far While AOD9604 has potential, many advertised claims overpromise its capabilities: Spot Fat Reduction There is no credible evidence AOD9604 specifically targets belly fat, love handles, or problem areas. (overview) Dramatic Weight Loss Without Effort No human trials support the idea of losing significant weight without changes in diet or activity
Adding Norethisterone on top of the combined pill is not appropriate, both contain progestogens, and stacking them increases the risk of side effects such as breakthrough bleeding, mood changes, and a small but real raised risk of venous thromboembolism (VTE)