Difficulties with wearing a device? discussion

Hello all, I’ve been wearing the (CLONE) Holy Trainer V2 non-stop for a week and everything is going well. We did use it occasionally during longer sessions as more of a fun accessory, but we have now decided to wear it continuously around the clock. It has been comfortable enough, but within those first few days, I discovered this forum. After browsing through some threads, I noticed that a newer version had just hit the market. Since we wanted to commit to long-term locking, we opted for the authentic Holy Trainer V3. The new one arrived today and we swapped it out immediately. We chose a small cage paired with a 45mm ring because my clone V2 was standard sized and left a noticeable gap when I was fully relaxed. The ring slid on easily, and with just a dab of lubricant, so did the cage. However, due to how the ring and cage interact, within minutes my testicles began turning blue, as if circulation were cut off completely. My question is: shouldn’t this be different? There is a significant difference between the clone V2 and the real V3 regarding the space where the balls sit in relation to the gap. We took it off for now, and they returned to their normal color within a couple of minutes. Is this typical behavior that I just need to acclimate to, or are my dimensions incorrect? Thanks ahead of time.