Botox is a neuromodulator with local effects on the neurotransmitters in the muscles that are treated. The cellular neuromodulation wears off at three months, with any sustained benefit being a result of training the muscles to stay rested. It is highly unlikely that you have experienced these symptoms as a result of Botox, so I would seek an alternative explanation.
There are many ways to approach the lip lines. If they are fine and related to puckering motion of the mouth, a low dose treatment with Botox and a light treatment with an elegant filler such as Juvederm Volbella works very well. If the lines are deep and present without animation, it's time to consider energy-based devices such as lasers. Microneedling can yield very nice results for finer lines but typically works best when combined with injectables.
You haven't mentioned the filler that was used in the troughs but some are more hydrophilic than others, and therefore may cause more swelling. The initial photos after treatment are likely what you will look like after the swelling resolves. I would recommend that you take Benadryl 25 mg each night at bedtime, and elevate at night. Give it two weeks and return to your injector if it doesn't resolve.
As a national trainer for the Allergan product portfolio, I will share with you that the most common mistake made with injecting Vollure is that it is injected too deep. Vollure has often been compared to the Juvederm Ultra Plus so many injectors place both products at equal depths in the skin. Placing Vollure that deep will cause it to become lumpy. I would recommend that you follow up with your injector at about 2 weeks post treatment. As for Botox and dynamic expression lines, it is likely too early to know if this will persist. Botox takes up to two weeks to completely affect the muscles so I would not recommend any additional treatment until the 2 weeks have passed.