Sienne's right, Hosanna. The experts won't jeopardize Martha's health by answering a question without more concrete data to go by. Please post your condo on a daily basis so that the experts can see how Martha's doing, and advise as needed if they see something amiss.
You really need to keep your doses on a consistent amount for Lantus to work properly. There's no way for anyone to see how Martha's doing with the lack of mid cycle tests. For all anyone knows, she could be dipping into lower #s, and it may be something that needs to be attended to urgently, or not. Everyone on here cares about Martha and you, and wants to make sure that she's safe through you. You're the only one who can provide her care with the experts' advice, and knowledge, and they won't give you improper advice, or knowledge until you can get more tests on her spreadsheet. Those are extremely important.