It may be worth considering using biostylers to thicken the skin. You are still young, it's time for a facelift but not now.
Pregnancy is a unique condition that does not last permanently, so for the safety of the baby, it is worth waiting until delivery and the possible end of breastfeeding. There are no studies that confirm that any aesthetic medicine treatments will be 100% safe for mother and child.Additionally, very often during pregnancy, water retains in the body and the lips become fuller.
After surgery, the nose falls down over time, but it is unlikely that it will start to rise up over time. Of course, the nose will change over time - it will be slimmer, but the tip will not go up.
It's a pity that you didn't show photos of the entire lower face - it's hard to judge based on these photos, but it's possible that the solution for you would be to reduce the bichat pads.
In your case, it is worth considering lipotransfer - it will fill the gaps in fat tissue and give a lasting effect. Lifting the middle part of the face or tightening the orbicularis oculi muscle can also be considered. As for endoscopic eyebrow lifting - the photo of the eyes is not very clear and it is difficult to assess whether the problem is in the eyebrows or in the excess skin on the upper eyelids. To be discussed during live consultations.